CN203542005U - Detachment device of impactor - Google Patents
Detachment device of impactor Download PDFInfo
- Publication number
- CN203542005U CN203542005U CN201320674505.7U CN201320674505U CN203542005U CN 203542005 U CN203542005 U CN 203542005U CN 201320674505 U CN201320674505 U CN 201320674505U CN 203542005 U CN203542005 U CN 203542005U
- Authority
- CN
- China
- Prior art keywords
- impactor
- fixed
- support frame
- supporting frames
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A detachment device of an impactor comprises a base plate, lower supporting frames and upper supporting frames, wherein the multiple lower supporting frames are fixed to the base plate, the upper supporting frames correspond to the lower supporting frames, the upper supporting frames and the lower supporting frames are matched with the outer diameter of the impactor, and an anti-skidding plate similar to a toothed pressing plate is arranged on the matching surface. The upper supporting frames and the lower supporting frames fix an outer cylinder of the impactor through threaded pulling rods and nuts, a lever type spanner sleeve is further fixed to the base plate and comprises a movable end and a fixed end, the fixed end is fixed to an impactor connecting handle or a drive chuck, and the movable end is a hydraulic power system driving the fixed to rotate round the central axis of the impactor. The detachment device of the impactor is simple in structure, is convenient to install, and can be used for conveniently installing or detaching the impactor.
Description
Technical field
The utility model relates to a kind of impactor provision for disengagement.
Background technology
Dismounting requirement for large-scale impactor, used large-scale impactor particularly, the joint of impactor and card drill sleeve are arranged on respectively two of outer shell, and are to be threaded, and just this is threaded and in use may reaches the situation of killing that screws.When reprocessing, there is the difficult problem of dismounting.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of simple in structure, the convenient impactor provision for disengagement of impactor being carried out to separated dismounting.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of impactor provision for disengagement, comprise base plate, lower support frame and upper support frame, on described base plate, be fixed with a plurality of lower support framves, described upper support frame and the corresponding setting of described lower support frame, the support portion of described upper support frame and lower support frame and the shape of impactor matches and be provided with skid resistant course on support portion, described upper support frame and lower support frame are fixed the outer shell of impactor are fixed by thread, on described base plate, be also fixed with lever spanner cover, described lever spanner cover comprises tache motorice and stiff end, described stiff end can be fixed on impactor disengaging section, described tache motorice is that hydraulic power system drives described stiff end around the central shaft rotation of impactor disengaging section.
Described lever spanner cover comprises the oil cylinder being hinged on the base plate of impactor disengaging section both sides and is fixed on the fixed mount on impactor disengaging section, the both sides of described fixed mount are fixed with respectively mechanical arm, described mechanical arm is hinged on the piston end of described oil cylinder, described fixed mount and impactor disengaging section contact-making surface are provided with skid resistant course, and described oil cylinder and described mechanical arm form a turning arm rotatablely moving around described impactor central shaft.
Described skid resistant course consists of a plurality of profile of tooth pressing plates that are arranged on support portion.
Owing to adopting such scheme, utilize hydraulic power system mechanism to carry out installation or removal to large-scale impactor, saved a large amount of time, material resources, manpower and financial resources.This apparatus structure is simple, installation is easy, easy to operate, is convenient to split and takes rear transportation apart, can be used as the supporting repairing accessory of large-scale impactor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing, further describe the specific embodiment of this patent.
With reference to Fig. 1, a kind of impactor provision for disengagement, comprise base plate, lower support frame and upper support frame, described lower support frame adopts wishbone 5 to be fixed by screws on base plate (distance between the quantity of wishbone and adjacent wishbone can according to the actual adjustment of the size of impactor), thread 4 is threaded connection and is arranged on wishbone 5, two threads 4 are installed on each wishbone 5, impactor outer shell is lain on wishbone 5 to (position that the threaded portion that will dismantle of impactor must exceed wishbone), by corresponding being arranged on thread of the upper support frame of equal number, the upper support frame here adopts K shape frame 6, and then impactor is fixed in the wishbone 5 and K shape frame 6 linking together by nut, .
Lever spanner cover is arranged on impactor disengaging section, here impactor disengaging section is impactor catcher or card drill sleeve, described lever spanner cover comprises the oil cylinder 3 being hinged on impactor catcher or card drill sleeve both sides base plate and the fixed mount 1 being fixed on impactor catcher or card drill sleeve, the both sides of described fixed mount 1 are fixed with respectively mechanical arm 2, described mechanical arm 2 is hinged on the piston rod of described oil cylinder 3, described fixed mount 1 is provided with skid resistant course with impactor catcher or card drill sleeve contact-making surface, described oil cylinder 3 and described mechanical arm 2 form a turning arm around described impactor Movement, described fixed mount 1 comprises a U-shaped frame and pressing plate, U-shaped frame and impactor catcher or card drill sleeve size match, and there are spanner groove and driving hole on the cylindrical of the catcher of impactor or card drill sleeve, after impactor catcher or card drill sleeve are fixed on U-shaped frame by the spanner groove on its cylindrical and driving hole, by depression bar, compress again.
Described wishbone 5, K shape frame 6 and U-shaped frame and impactor contact portion are equipped with skid resistant course, and described skid resistant course consists of a plurality of profile of tooth pressing plates 7 that are arranged on support portion.
Impactor provision for disengagement using method:
The first step: the joint or the card drill sleeve part that lever spanner cover are arranged on to impactor;
Second step: the impactor that installs lever spanner cover is placed on wishbone, substantially guarantees that two of lever spanner cover is level;
The 3rd step: be pressed in the outer shell place of impactor with K shape frame, by thread and nut, impactor be fixed on wishbone;
The 4th step: by the piston rod position of hydraulic power system regulator solution compressing cylinder, can with lever spanner cover two pin-and-hole align, after alignment, by roller pin, connect;
The 5th step: install, primer fluid pressure power system and device, make provision for disengagement work, (working condition: the hydraulic jack of of lever spanner cover plays pulling force effect, the hydraulic jack of other end plays thrust) in the course of the work, please with copper rod, constantly knock the part that is threaded of joint and outer shell.When screwing out 1mm, screw thread can close hydraulic means.And impactor is pulled down from device, now can catcher or card drill sleeve be disassembled from outer shell by manpower.Finish the work.
Claims (3)
1. an impactor provision for disengagement, comprise base plate, lower support frame and upper support frame, it is characterized in that: on described base plate, be fixed with a plurality of lower support framves, described upper support frame and the corresponding setting of described lower support frame, the support portion of described upper support frame and lower support frame and the shape of impactor matches and be provided with skid resistant course on support portion, described upper support frame and lower support frame are fixed the outer shell of impactor are fixed by thread, on described base plate, be also fixed with lever spanner cover, described lever spanner cover comprises tache motorice and stiff end, described stiff end can be fixed on impactor disengaging section, described tache motorice is that hydraulic power system drives described stiff end around the central shaft rotation of impactor disengaging section.
2. impactor provision for disengagement according to claim 1, it is characterized in that, described lever spanner cover comprises the oil cylinder being hinged on the base plate of impactor disengaging section both sides and is fixed on the fixed mount on impactor disengaging section, the both sides of described fixed mount are fixed with respectively mechanical arm, described mechanical arm is hinged on the piston end of described oil cylinder, described fixed mount and impactor disengaging section contact-making surface are provided with skid resistant course, and described oil cylinder and described mechanical arm form a turning arm rotatablely moving around described impactor central shaft.
3. impactor provision for disengagement according to claim 1 and 2, is characterized in that, described skid resistant course consists of a plurality of profile of tooth pressing plates that are arranged on support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674505.7U CN203542005U (en) | 2013-10-29 | 2013-10-29 | Detachment device of impactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674505.7U CN203542005U (en) | 2013-10-29 | 2013-10-29 | Detachment device of impactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542005U true CN203542005U (en) | 2014-04-16 |
Family
ID=50460173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320674505.7U Expired - Lifetime CN203542005U (en) | 2013-10-29 | 2013-10-29 | Detachment device of impactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907678A (en) * | 2018-09-21 | 2018-11-30 | 长沙黑金刚实业有限公司 | A kind of impactor disassembly apparatus for examination and repair |
-
2013
- 2013-10-29 CN CN201320674505.7U patent/CN203542005U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907678A (en) * | 2018-09-21 | 2018-11-30 | 长沙黑金刚实业有限公司 | A kind of impactor disassembly apparatus for examination and repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |